linux系统配置Rust国内镜像加速

deepin系统Rust国内镜像加速

vim ./cargo/config

粘贴

[source.crates-io]
registry = "https://github.com/rust-lang/crates.io-index"
replace-with = 'ustc'
[source.ustc]
registry = "git://mirrors.ustc.edu.cn/crates.io-index"

vim 输入法英文状态输入法冒号 :
输入x回车然后保存成功。